Toc
abbr. 总有机碳（Total Organic Carbon）；电视中心（Television Operating Center）；节目目录（table of contents）；约束理论（Theory Of Constraints）
🗣️ 情景例句
Ah. She's out.
啊。她出去了。
A group of us went out to the theater last night.
我们一群人昨晚去外面到剧院。
They lived there before they came to China.
在他们来中国前。